well i just talked to the bioligist for that area. He told me that they do have a big problem with wild dogs in the area. But he feels like it is probably coyotes, actually this week he was at the wichita mountains and they watched a video of 1 coyote bringing down a cow elk. I guess they are tougher than I thought. I guess im just going to have to do some predator hunting. Imsure there a quite a few of them out there, actually one windy day I almost bumped into one. we both rounded the corner at the same time. That got my attention

Thanks guys